1277492184

素因数分解:

$2^3\times 3^2\times {\mathrm{17742947}}^1$

素因数の和:17742959

約数の個数: 24

約数和(自身を含む): 3459874860

約数和(自身を除く): 2182382676

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 17742947, 35485894, 53228841, 70971788, 106457682, 141943576, 159686523, 212915364, 319373046, 425830728, 638746092, 1277492184]

約数ペア:

[(1, 1277492184), (2, 638746092), (3, 425830728), (4, 319373046), (6, 212915364), (8, 159686523), (9, 141943576), (12, 106457682), (18, 70971788), (24, 53228841), (36, 35485894), (72, 17742947)]